Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/15/2025
| Index | Date | Time (GOES-15) | GOES-15 Lat,Lon | NOAA-20 Lat,Lon | Distance(km) | Time Diff (sec) |
| 1 | 08/16/2025 | 21:26:37 | -0.51, 61.65 | -0.07, 59.74 | 218.57 | 80 |
| 2 | 08/17/2025 | 21:05:12 | -0.51, 61.67 | -1.10, 64.27 | 295.83 | 80 |
| 3 | 08/19/2025 | 09:27:09 | 0.52, 61.63 | -0.09, 58.97 | 304.32 | 80 |
| 4 | 08/20/2025 | 09:11:04 | 0.52, 61.65 | 0.95, 63.49 | 210.48 | 80 |
| 5 | 08/21/2025 | 21:32:50 | -0.53, 61.74 | 0.27, 58.24 | 399.82 | 80 |
| 6 | 08/22/2025 | 21:11:26 | -0.53, 61.77 | -0.77, 62.77 | 114.54 | 80 |
| 7 | 08/24/2025 | 09:33:22 | 0.53, 61.73 | -0.42, 57.47 | 486.19 | 80 |
| 8 | 08/25/2025 | 09:17:17 | 0.53, 61.75 | 0.57, 62.01 | 28.91 | 80 |
| 9 | 08/27/2025 | 21:20:19 | -0.54, 61.86 | -0.39, 61.28 | 66.18 | 80 |
| 10 | 08/28/2025 | 20:58:54 | -0.54, 61.88 | -1.43, 65.81 | 447.71 | 80 |
Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/15/2025
Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/15/2025 in txt file.
Historical Predications of SNOs between GOES-15 and NOAA-20